Right on Colorado Blvd., a few doors down from trendy eateries, a real estate office and a new ayurvedic boutique/ spa sits this humble, ramshackle shack. I’ve wondered about it for years. Even though it is run down, it hasn’t deteriorated much in the years I’ve lived here and I think it may be part of the plumbing business that sits next door to it. But as for now, it remains a mystery.